Showing posts with label online learning--technologies. Show all posts
Showing posts with label online learning--technologies. Show all posts

Wednesday, April 18, 2012

The Next Wave of EdTech: 12 Years After the Last Bubble, Have Investors Figured Out the Market As We Enter the Next One?


Over the past few weeks, the technology press has focused on a new wave of investments in online learning.  (It's interesting, those of us in the field moved from using the term online learning to e-learning in 2000; investors have remained with the term online learning.  But that's another discussion.)

For example, the Chronicle of HIgher Education has been running a series on new educational technology startups and the New York Times has run a series of similar features. Its series highlights a variety of startups, including one that helps professors manage e-mail from students.  (See Students Endlessly E-Mail Professors for Help. A New Service Hopes to Organize the Answers at http://chronicle.com/article/Students-Endlessly-E-Mail/131390/).

Many of the features in the Times focus on services providing online courses, like a feature on a series of online services that provide training on various languages for writing Internet applications (see A Surge in Learning the Language of the Internet at  http://www.nytimes.com/2012/03/28/technology/for-an-edge-on-the-internet-computer-code-gains-a-following.html?_r=2&ref=business&pagewanted=all).  

In today's edition, the New York Times reports on a large investment in Coursera, a company founded by some professors at Stanford and that provides university-based courses for free online (see Online Education Venture Lures Cash Infusion and Deals With 5 Top Universities at http://www.nytimes.com/2012/04/18/technology/coursera-plans-to-announce-university-partners-for-online-classes.html?ref=business).

Nestled between the enthusiastic reporting for these new ventures are some troubling details:
  • The founder of the e-mail company has
"no plans to generate revenue—the service is free and does not carry advertisements. Ms. Sankar said that she didn't write a business plan for the site, because she doesn't believe in them, and that she believes that once a critical mass of students and professors are signed up, revenue models can emerges" (quote from the article from the Chronicle cited above).  
Isn't that how the tech bubble burst the last time?
  • The quality of the free and low-cost courses for writing Internet applications mentioned in the New York Times article sounds pretty poor. An expert acknowledged that most students who complete these courses still cannot write applications.  One company quoted in the article admitted publicly that its courses could be improved.  
  • If one reads the fine print, the free university courses offered by Coursera and its competitors don't fully compete with those from universities. If students want feedback, they only receive it from other students. Sounds like a good plan but the article never explores the participation rates of students in these students-evaluate-students programs. Avoiding teaching assistants reduces costs, but if participation rates of students in evaluating one another are low, then many students might go wanting for feedback. (This is a real concern; the courses are voluntary, after all.)
Students also do not receive university credit; they receive certificates of completion.
The courses have no measures to protect against cheating.
And, most significantly, when the article cites the impact of courses on students, they have no figures to report. They provide qualitative data.  That's fine, because it provides insights into whom and how the courses affect students.  But both of the students mentioned are working professionals, rather than degree-seeking students.

Perhaps, then, these services are not really meant to replace universities; they're the beginnings of an online system for continuing professional education.  The only problem is, it doesn't sound like the founders of these companies have figured that out yet and, even if they have, the courses might need extensive rework before they can help workers really develop the skills and knowledge they need to succeed on the job.  

Wednesday, January 11, 2012

What's Ahead in Technology for Higher Education in 2012?

While we wait for the annual Horizon report of the 6 most significant technologies to affect higher education in the next 5 years, Audrey Watters of Inside Higher Education has shared her predictions 

One significant difference in approach distinguish Watters'  predictions from most others:  her list includes policies and practices related to technology as well as fallout from tit.  

Among her predictions:
  • The impact of accreditation and recognition for participation in open courses.  
  • The impact of machine grading on work opportunities for graders, teaching assistants and even instructors.  
  • The impact of open source materials on publishing--and the openness of faculty to the new economics of publishing.


Tuesday, December 13, 2011

Alternative to Blackboard and Moodle?

Fast Company reporter and Do-It-Yourself college education advocate Anya Kamenetz reports on Coursekit, a free online application that is positioning itself as a more student- and teacher-friendly alternative to market leader Blackboard.  

Kamenetz focuses her December 5 article in Fast Company on the business model used by Coursekit.  Coursekit is available free and ad-free for the next year (its first year in operation).  After that, it will continue to be free (that’s its value proposition) but could feature ads as a means of generating revenue.  

To provide background, Kamenetz notes that Coursekit was developed by some dropouts from the undergraduate program at the Wharton School of Business at the University of Pennsylvania to provide an easier-to-use experience than Blackboard.  (I had actually read this before; whomever is launching this company has hired a great PR firm.)

That intrigued me, because when Blackboard first hit the scene a bit over a decade ago, its ease of use was the key to its success.  Instructors could easily create course websites without knowing anything about HTML or Dreamweaver.  All they had to do was upload Word, Powerpoint and Excel documents, and fill in a few templates.

But after a semester or two of work, Blackboard looked clunky and I returned to writing my own course websites in HTML.  

After it established itself in the market, other educational technologists, too, tired of Blackboard.  Blackboard and its then competitor WebCT dramatically raised their prices, added a host of features that only a few teachers needed, and drove many schools to the open-source competitor, Moodle.  Moodle operates similarly to Blackboard and offers similar functions, but the software is open source so organizations avoid licensing fees.  I use Moodle but mostly for its privacy capabilities or when I'm told to; my feelings about the application and its usability are neutral. 

So Kamenetz's article--the second I had seen in a week about Coursekit--piqued my curiosity.  I wanted to see whether Coursekit was easier to use.

So I checked it out myself and created a simple course website.  Its interface is cleaner, using a social media feed rather than the announcement boards typical of its predecessors.  The gradebook and submissions processes look much simpler than Blackboard and Moodle.

What I liked the best was the calendar function, which lets instructors present all of the materials needed for a single session together.  I also appreciated the privacy settings, that let instructors keep some parts public and others private.  In terms of usability, the product seems to live up to its promise (won’t know until I use it under the real pressures of a term).

Monday, September 26, 2011

Monday, June 13, 2011

Technologies to Watch in Higher Education: 8 Years’ of Predictions

The New Media Consortium and Educause recently published their annual Horizon Report, which "describes six areas of emerging technology that will have significant impact in higher education within three adoption horizons over the next one to five years" (Johnson, Levine, Smith & Stone, 2010).

In response, I compiled the lists of technologies to watch from the eight Horizon reports that have been published to date:

Year
Time to Adoption: 1 Year or Less
Time to Adoption: 2 to 3 Years
Time to Adoption: 4 to 5 Years
2004
Learning objects
Scalable vector graphics (SVG)
Rapid prototyping
Multimodal interfaces
Context-aware computing
Knowledge webs
2005
Extended Learning
Ubiquitous wireless
Intelligent searching

Educational gaming
Social Networks & Knowledge Webs
Context-Aware Computing/Augmented Reality
2006
Social computing
Personal broadcasting
The phones in their pockets
Educational gaming
Social networks and knowledge webs
Context-aware computing/augmented reality
2007
User-created content
Social networking
Mobile phones
Virtual worlds
The new scholarship and emerging forms of publication
Massively multiplayer educational gaming
2008
Grassroots video
Collaboration web
Mobile broadband
Data mashups
Collective intelligence
Social operating systems
2009
Mobiles
Cloud computing
Geo-everything (geo-tagging of data)
Personal web
Semantic-aware objects
Smart objects
2010
Mobile computing
Open content
Electronic books
Simple augmented reality
Gesture-based computing
Visual data analysis
2011
Electronic books
Mobiles (mobile devices)
Augmented reality
Game-based learning
Gesture-based computing
Learning analytics

Food for thought: Which technologies did they call correctly? Which ones not?

References
Johnson, L., Smith, R., Willis, H., Levine, A., and Haywood, K.,  (2011). The 2011 Horizon Report. Austin, Texas: The New Media Consortium.

Johnson, L., Levine, A., Smith, R., & Stone, S. (2010). The 2010 Horizon Report.
Austin, Texas: The New Media Consortium.

Thursday, June 09, 2011

An Infant with Great Potential

Yesterday's post explored that, despite the hype, e-books are still in their infancy.

But everyone has high hopes for them.  Some of those hopes are admittedly hype.  But some are based on actual data and experience. Here are three cases:

  • A partner approach to online and print
  • Signs of life in the nonfiction market for e-books
  • New online course packs

Case 1. A Partner Approach to Online and Print

Some publishers are discovering that the path to e-books takes a journey through hybrid approaches, much like the route to e-learning involved a journey through blended learning.

The conversion of much workplace and university learning programs to electronic formats ended up involving blended formats, in which parts of programs were presented online and other parts remained in the classroom. This allowed all stakeholders to become comfortable with learning online. It reduced (but did not eliminate) instructor and learner resistance, and provided skeptical executives with an opportunity to try e-learning before making a full-fledged commitment to it.

Some evidence is arising that print media might be re-thinking their options along the same lines. The New York Times recently published a profile of the re-worked Hollywood Reporter. Until recently, the Reporter published a daily newspaper. Much of its news became redundant with the increasing myriad of Hollywood news sites. And it lost its focus on its core readers--Hollywood insiders--rather than Hollywood obsessed fans (OK, me).

To shift the focus back--while acknowledging the current realities of the entertainment news industry--new editor Janice Min reconceived the Hollywood Reporter as a combination of online and print contents:

  • Online news outlet, where breaking news was published on an ongoing basis
  • Glossy, weekly print publication, which publishes feature articles of interst to the traditional core audience of the Hollywood Reporter

The initial results after a year or so of publication suggest the transition has succeeded. Ad revenues--a key metric of performance in publishing--and which had fallen prior to the makeover, have--is up by 50 percent over the old daily version.

Min believes that only an outsider could have remade this publication (she came from US Weekly). Perhaps insiders could not have conceived of it; perhaps entrenched interests would have prevented an insider from implementing this vision.

So many visions of online publications approach them as clones of their print versions. Perhaps more publications will explore this partner approach.

Case 2. Signs of Life in the Nonfiction Market for e-Books

Industry figures suggest that early adopters of e-books primarily use them to read fiction.

But I always though that the real benefit would be in non-fiction.

Update-ability. Non-fiction titles feature time-sensitive information and electronic formats allow for easier updating of content.


  • Quantity. To keep up, many professionals and academics need to read many books and, ideally, have access to many of them simultaneously. e-Book devices provide readers with relatively easy access to several books on a single device.
  • Price. Because non-fiction titles are often highly specialized and intended for small slices of business and academic markets, the market potential for these books is limited, print runs are limited and--most significantly for consumers--prices are high. (An early article about e-books mentioned that one medical book that costs $US 3,600).

Now comes the first evidence that, perhaps, my hunch has some steam. e-Books seem to be waking the sleepy academic publishing market. Academic publishers specialize in research-based books that receive reviews similar to those of peer-review journals. Most of these books have small market potential, although a few become hits--at least, wihtin the disciplines they represent.

For the most part, print runs of these books are small and, once they're sold out, the books become rare books, difficult to find through book sellers and, sometimes, libraries.

Well, in a report on recent sales figures in the academic publishing industry (mostly represented by university presses) for the website Inside Higher Ed, Steve Kolowich reported that, although sales of print books are down, sales of electronic books have substantially risen since the first of the year.

For some presses, the rise has been as high as 1000 percent (from about 1.6 to nearly 11 percent of sales). Others have seen more modest gains.

The growth in e-book sales has two unqiue characteristics:


  • Most of the sales are for back-titles. Backtitles are books that are no longer available in print.

  • Most of the sales have occurred despite next to no marketing. In other words, readers are finding these books on their own.

Kolowich speculates that these results have implications for the marketing of e-books, which probably involve substantially different marketing schemes that used for printed books. As Kolowich notes, big displays of cardboard cut-out characters probably have no place in the marketing of e-books.


Case 3: New Online Course Packs

Two University of Chicago students realized that they were paying for something they had already bought--the readings in their course packs.

Students essentially pay three times for those readings. They pay twice for the readings in the course pack:

  • A per-page royalty for each reading, which goes to the publisher (at my university, they cited $C .21 per page)
  • A copying fee of about $C .05 pe page
    (plus Markup)

In addition, the student fees that students pay with their tuition also entitles them to an online copy of the same content through their university libraries.

Put in practical terms, students might spend as much as $C 6.00 for a 20-page article in print through a coursepack, when they could download it themselves from their university library (no additional cost) and print it on their own printers (let's say it's $.03/page) for a total cost of $C .60 for the same 20-page article (a savings of 90 percent).

That's one of the reasons I no longer provide course packs and just indicate to students that the article is available in the library and point them in the right direction. The other reason I do that is to help students become familiar and comfortable with the online library resources. Most of the students in one of my courses are first-time graduate students and, by directing them to the library weekly, I hope that the online journals become their first source of content and that the students become equally comfortable with peer-reviewed journals as a key, trusted source of information.

But I digress. The two University of Chicago students came to the same realization. But they also recognized that many students like the conveninece of a course pack.

So they devised an alternative--an online course pack, which Ben Weider describes in a recent posting on the Wired Campus blog of the Chronicle of Higher Education online.
The two students compile the readings for a course into a single online source.

And, in an innovation that could have positive impacts on education, the students who run the service also let professors who teach similar courses see one anothers' course packs so they can compare readings and, ideally, share the ideas.

The two students wondered whether their idea was legal and consulted a number of attorneys. The attorneys seem to believe that the students have not broken any laws.

Right now, the idea has received some funding and its business potential is being explored. Assuming that it succeeds, the coursepack could be reinvented for the electronic age.

Some Thoughts on What this Means

As both of these cases suggest, e-books show promise in non-fiction categories, both for periodicals and books.

But both cases also suggest that publishers need to do more work in re-conceiving of the ways in which people kinteract with print and electronic publications, and the means of marketing to potential readers.

These human processes take time--perhaps more time than was needed to develop the e-book readers.

And these are just two cases. I believe they signal something, but time might suggest otherwise.

Monday, January 10, 2011

Will e-Books Change Higher Education?

Many people--like DIY U author Anya Kamenetz and the 2010 Horizon report--believe that e-books will have a significant effect on higher education.

Certainly that's the hope in the province of Alberta. "E-books may cut fees for Alberta students" explains how the Advanced Education Minister in Alberta is actually trying to bring e-books to university students. Check out the details at http://www2.canada.com/calgaryherald/news/story.html?id=da46bdc1-c803-49f3-8152-c9f8c7e6ec07.

Copyright expert and University of Ottawa professor puts Alberta's project into a broader perspective in his article, "Canadian education faces technology tipping point." He suggests why excessive cost and duplication in print of resources that are already available to the university community online will drive demand for electronic course materials. Check out his article at http://www.thestar.com/business/article/908924--geist-canadian-education-faces-technology-tipping-point.

But maybe it's holiday gifts that will really drive demand. "Christmas Gifts May Help E-Books Take Root," published in the New York Times, explains how e-book readers being given for the holidays could drive e-book sales as early as this month. Check out the article at http://www.nytimes.com/2010/12/24/books/24publishing.html.

Saturday, January 08, 2011

Sunday, December 12, 2010

Tweckling

A few months ago, a colleague sent an e-mail to several people discussing the problem of people tweeting during presentations.

First, the Incident
The issue is a timely one in light of a live interview with Steve Martin at New York’s 92nd Street Y.  The interview by New York Times writer Deborah Solomon focused on Martin’s new novel, and she picked up on a number of points in the book when asking him questions.

But the audience wanted a “star” interview, asking him about his career as a comedian, not his recent work as a novelist focusing on the art world.  The increasingly frustrated audience (located not only onsite, but also through simulcast in locations around the country) tweeted up a storm and one of the events’ producers eventually informed the interviewer that the audience was losing patience with her line of questions.

The Y eventually sent an apology and a $50 gift certificate to all who attended, claiming that the interview didn’t live up to its “standard of excellence.” (For those  who aren’t familiar with it, this series of lectures is one of the best known in New York City and, simulcasts started in response to people in other cities wishing to join the experience.)

The Arts Beat blog of the New York Times reports on the incident (http://artsbeat.blogs.nytimes.com/2010/12/02/readers-weigh-in-on-ys-decision-to-give-refunds-for-steve-martin-interview/?ref=design).  Some people agree with the gesture.

But others question it, pointing out that people who attend other disappointing lectures, movies, and similar performances rarely receive apologies, much less refunds.

More significantly, some people question whether the role of the audience in this situation, noting that the success of the Y lectures is that they do not pander to audience wishes.

The Bigger Picture
Edu-blogger Steve Wheeler puts this individual incident into a broader perspective in his blog entry, Weapon of Mass Detraction (http://steve-wheeler.blogspot.com/2009/12/weapon-of-mass-distraction.html) from December 2009.

Wheeler describes a few incidents in which impatient audiences tweet their frustration with a speaker.  In some instances, the speaker is admittedly off-the-mark in targeting the presentation.

But in other instances, the problems plaguing the speaker are beyond his or her control, such as non-functioning audio and restrictions placed on the speaker by the conference producer.

Wheeler labels this phenomenon as tweckling.

Wheeler focuses on the rudeness of the behavior. And it is.

But, more fundamentally, this seems to be a question of publicly vocalizing their conclusions before the speaker has reached his or hers.

That does not excuse speakers from the responsibility for engaging their audiences or conference producers from providing the pre-presentation guidance and on-site audiovisual support that speakers need to successfully do so.

But it would be nice if audiences were to meet speakers half way, and give them a bit of a benefit of the doubt before tweeting their dissatisfaction.

Realistically, though, as long as conference producers increasingly promote tweeting during their events, tweckling is an additional reality that all speakers need to face.

Monday, August 23, 2010

Life and Death of e-Mail and e-Books: Roundup of Recent News on Media and e-Books

The next few posts take a brief pause from the account of my sabbatical over the past year to report on some of the news that caught my eye over the past few weeks about:

  • Media (general)
  • e-Books

Then

  • Research
  • Schools
  • Higher education

Next, workplace learning
And

  • Nonprofits
  • And a different perspective


News about media (general)
The blogosphere is chockablock with predictions of various technologies.

For example, a couple of months ago, Tim Young declared the death of e-mail on the Knowledge is Social blog (http://blog.socialcast.com/social-networks-spur-the-demise-of-email-in-the-workplace/).   On the one hand, he was accurately reading surveys saying that use of e-mail was declining, especially among younger people, who prefer instant messaging, texting, and social networks for communicating.

Over time, however, we in the media tend to love hyperbole about media.  The typical story goes like this: a new medium is going to “kill” an existing one.  Television was going to replace radio and movies.  Cable would kill broadcast television.  Computers will replace the classroom.

But as sociologist Neil Selwyn observed at the recent ED-MEDIA conference in Toronto, such hyperbole can, at times, sound “ridiculous” (he was specifically referring to a comment that social media will replace schools).

Steve Lohr puts the situation into a broader perspective in a recent analysis in the New York Times, observing that—in the long-run—media adapt.  Radio lost its primacy as an entertainment medium, but found new lives—first as background music, news and talk (which has taken a primary role in shaping political debate (my addition))—and later, through satellite radio with a  wide range of music and conversation.  Lohr even identifies podcast as a reinvention of the radio show.

Similarly, rather than lose to television, movies reinvented themselves, first with gimmicks like 3D (geez—and now television is trying the same thing) and, later, with a richer viewing experience not feasible through television.

E-mail?  That’s not dead either.  It’s just morphing in use as are telephone calls.  People may be calling less, but some evidence suggests that some of all of all that increased texting is used to schedule phone conversations.  Merely calling people to say hi unannounced is increasingly seen as an intrusion.

Check out Lohr’s analysis, Now Playing: Night of the Living Tech, at http://www.nytimes.com/2010/08/22/weekinreview/22lohr.html?ref=weekinreview.

News about e-books

  • Michael Wolf declares that "e-Books Won the War." I didn't realize we were at war (at least, not over books).  From my perspective, the conversion from print to e-books is part of a larger, systemic conversion from print to online information, and the conversion is very much in process and likely to continue for the foreseeable future.  But, like most industry pundits, hyperbole is intended to drum up attention and, perhaps, business.  Read his comments at http://gigaom.com/2010/08/06/how-e-books-won-the-war/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+OmMalik+%28GigaOM%29&utm_content=Twitter.
  • For a more fact-based account of the situation with e-books, check out the current issue of Spectrum, IEEE's magazine.  After providing a current assessment of the brutal market conditions for manufacturers of e-book readers, Spectrum's  editors report the results of their testing and ranking of all the e-readers out there, including obscure ones that no one ever hears about, like the Bookeen Cybook Opus and the Hanvon WISEreader.  Among the useful information in the reviews are the strengths and drawbacks to each reader, and a list of formats that the readers can display.  No format is universal (a problem), but the ePub and PDF formats seem extremely popular.  Read the article at http://spectrum.ieee.org/geek-life/tools-toys/the-ipad-the-kindle-and-the-immutable-laws-of-the-marketplace/0